baber/WOPTO huggingface dataset:
Patent EP-0773375-A1 (EP)
Inventor: ISHII YOSHIKAZU
IPC: B23B51/10
Filed: 1996-07-25
Abstract: Forming a process reference hole and a process reference plane by applying provisional processes to a small diameter hole 2 and to a side of a connecting rod 1, and simultaneously finishing the small diameter hole 2 and the large diameter hole using said process reference hole and the process reference plane to guarantee a position and allowance of the large and the small diameter holes. Further, at the time of applying the process to make the small diameter hole 2 as the process reference hole, a deep spot facing 5 is formed.When cutting the small end 3 to a given width at a final mechanical process, one portion of the deep spot facing 5 is exposed to become a chamfered portion of the small diameter hole 2. Further, at the final process, the processing where on an inner wall of the small diameter hole burs are generated is not carried out to deteriorate the dimension precision.
Patent EP-0768154-A1 (EP)
Inventor: MATERNE HELMUT
IPC: B28B11/00
Filed: 1996-10-05
Abstract: To produce a pot-shaped hollow ceramic body, with at least one cut-back from the interior outwards, the softened blank is laid in a multipart mould which can be closed and which gives the cut-back. The mantle section is forced by a pressure medium against the cut-back section of the mould. There is a mould (4) with the cut-back (3). A sealing ring (15) is against the upper part of the blank (14) in the mould. A channel (17), to the mould interior (13), delivers a hydraulic or pneumatic pressure to press the mantle surface of the blank against the cut-back of the mould.
Patent EP-0849519-A1 (EP)
Inventor: KIRMA SAFA
IPC: F16L33/03
Filed: 1996-12-19
Abstract: A fastener for flexible protective hoses of flexible diameter uses a spring element (1) as a clamping shell with a pre-tensioned ring profile that has a square cross-section and an open end (2). At each free end of the profile is a flange and the flanges are parallel. By spreading the ends, the pre-tensioning of the element is given. One of the flanges has a mounting hole and here there is an internal thread. The ring profile has a variable cross-section and the largest cross-section is at the bottom, below the opening, where as a result of the spreading the ends, the bending moment is the largest.
Patent EP-0759346-A1 (EP)
Inventor: CAMORANI CARLO ANTONIO
IPC: B28B3/00
Filed: 1996-08-05
Abstract: The pressing means, particularly for the isostatic pressing of ceramic tiles (41), enables a greater ease of fabrication and vulcanisation; it comprises at least one die (1) having a plurality of intercommunicating chambers (2) containing incompressible fluid (F) and closed by an elastic membrane (12) anchored to walls (208) separating said chambers (2); inside each chamber (2) there being inserted, in an intermediate position between said fluid (F) and said membrane (12), an element (4, 4a, 4b, 70, 71) for controlling the deformation of the membrane (12); each said control element (4, 4a, 4b, 70, 71) is anchored to said membrane (12) and has a zone close to said membrane (12) a certain distance from said walls (208) so as to define, in said membrane (12), a perimetric elastic joint (12a) connecting said control element (4, 4a, 4b, 70, 71) to the respective walls (208), said control element (4, 4a, 4b, 70, 71) co-operating with respective positioning means (14, 16, 25, 17, 18, 19, 21, 26, 27, 28, 29, 30, 31, 65, 69, 111, 90, 212, 216, 218, 305, 308) that maintain each said control element (4, 4a, 4b, 70, 71) in a predetermined position within the relative chamber (2) during the forming of the membrane (12).
Patent EP-0762044-A1 (EP)
Inventor: FEWTRELL JAMES
IPC: F16N31/00
Filed: 1996-08-05
Abstract: A system is provided for protecting the ground beneath vehicle tracks 1, 2 from contamination by oil leaking from vehicles running on the tracks. The system comprises a plurality of trays 4 located between, and on either side of, the tracks. Each tray comprises a collecting portion 5 which contains an absorbent material 7, and a cover 6 provided with perforations 16 through which oil can flow into the collecting portion. Overflow ports 11 are provided in a side wall of the collecting portion so that rain water can leave the tray.
Patent EP-0807655-A1 (EP)
Inventor: IDAGE BHASKAR BHAIRAVNATH
IPC: C08G63/80
Filed: 1996-05-14
Abstract: An improved process for the preparation of aromatic polyesters which comprises
     (i) providing an amorphous poly(arylester) prepolymer containing hydroxyl and ester groups formed by melt polymerizing at least one dialkyl ester of an aromatic dicarboxylic acid with an aromatic bisphenol in presence of a catalyst,   (ii) crystallizing the poly(arylester) prepolymer by suspending it in a diluent and heating at for example reflux temperature for a period in the range of for example 2-4 hours,   (iii) separating and drying the crystallized poly(arylester) prepolymer, and   (iv) heating the crystallized poly(arylester) prepolymer in such a way that the polymer remains solid, by conventional methods.
Patent EP-0761232-A1 (EP)
Inventor: NAKATA MOTOMI
IPC: C07K16/28
Filed: 1996-09-06
Abstract: An antibody against a human PAF receptor or an active fragment thereof, is an anti-allergic agent. It is particularly useful for the treatment for allergic bronchial asthma.
Patent EP-0782123-A1 (EP)
Inventor: ITO NOBUHIRO
IPC: G09G3/36
Filed: 1996-12-23
Abstract: A liquid crystal apparatus is constituted by a liquid crystal device including a pair of substrates respectively having thereon scanning electrodes and data electrodes arranged in a matrix shape, and a liquid crystal disposed between the substrates and capable of causing a cumulative translational movement depending on a change in an external electric field applied to the liquid crystal; and drive means for controlling a first frequency f having a variable range and representing an effective frequency of a drive data signal pulse applied to the liquid crystal so that a second frequency f 0  representing an inversion frequency at which a direction of the translational movement of the liquid crystal is turned in an opposite direction is in the variable range of the first frequency f. The above drive means used in the liquid crystal apparatus is effective in suppressing a cumulative translational movement of liquid crystal molecules for a long time.
Patent EP-0780338-A1 (EP)
Inventor: NESTE YVON VAN
IPC: B67C3/00
Filed: 1996-07-31
Abstract: The invention falls within the sector of bottling plants and relates to a dummy bottle (3) actuated during flushing cycles for the filling machine. 
The dummy bottle (3) is provided with a duct (5) through which a flushing fluid flows when the dummy bottle (3) is sealingly coupled with the respective tap (2).
Patent EP-0802941-A1 (EP)
Title: Biologically degradable polymers, processes for manufacturing the same and the use thereof for producing biodegradable moulded articles
Inventor: WARZELHAN VOLKER
IPC: C08G18/60
Filed: 1996-01-09
Abstract: The invention concerns biologically degradable polyether ester amides P1 obtainable through reaction of a mixture consisting essentially of the following: (a1) a mixture consisting essentially of: 20-95 mol % adipic acid or ester-forming derivatives thereof or mixtures thereof, 5-80 mol % terephthalic acid or ester-forming derivatives thereof or mixtures thereof; 0.5 mol % of a compound containing sulphonate groups, the sum of the molar percentages being 100; (a2) a mixture of dihydroxy compounds consisting essentially of: (a21) 15-99,3 mol % of a dihydroxy compound chosen from the group comprising C2-C6 alkane diols and C5-C10 cycloalkane diols; (a22) 0.2-85 mol % of a dihydroxy compound containing ether functions, determined by formula I HO-[(CH2)n-O]m-H, wherein n is 2, 3 or 4 and m is an integer between 2 and 250, or mixtures thereof; (a23) 0.5-80 mol % of an amino-C2-C12 alkanol or an amino C5-C10 cycloalkanol; and (a24) 0-50 mol % of a diamino C1-C8 alkane; (a25) 0-50 mol % of a 2,2'-bisoxazoline. The invention also concerns other biologically degradable polymers and thermoplastic moulding materials, processes for manufacturing the same, the use thereof for producing biologically degradable moulded articles and adhesives, and biologically degradable moulded articles made from the polymers or moulding materials according to the invention.
Patent EP-0813506-A1 (EP)
Inventor: BERKE NEAL STEVEN
IPC: C04B24/22
Filed: 1996-02-06
Abstract: A cement admixture composed of a mixture of lower alkyl ether oxyalkylene adducts with a sulfonated organocyclic material to provide cement compositions of mortar and concrete which inhibit drying shrinkage while attaining very high slump and/or increased compressive strength.
Patent EP-0820809-A1 (EP)
Inventor: SATO FUMIE
IPC: C07C29/00
Filed: 1996-03-08
Abstract: A titanium catalyst for reaction between a
carbon-carbon unsaturated bond and a compound having an
electrophilic functional group or an electrophilic reagent,
said titanium catalyst being composed of a titanium compound
represented by the formula (1) below
 TiX 1 X 2 X 3 X 4   
(where X 1 , X 2 , X 3 , and X 4  denote independently a halogen atom,
C 1-20  alkoxyl group, aralkyloxy group, aryloxy group, or -NRxRy
group (where Rx and Ry denote independently a C 1-20  alkyl group
or aralkyl group), and any two of X 1 , X 2 , X 3 , and X 4  may form a
ring.) and a Grignard reagent represented by the formula (2)
below in a molar amount 1.5-2.5 times as much as the titanium
compound.
 R 1 MgX 5   
(where R 1  denotes a C 2-10  alkyl group having a hydrogen atom at
the β position and X 5  denotes a halogen atom.) 
     The titanium catalyst of the present invention
activates the carbon-carbon unsaturated bond, which has a
comparatively low reactivity, thereby catalyzing the reaction
with an electrophilic functional group. It is inexpensive
and industrially advantageous. When applied to reaction
between a carbon-carbon unsaturated bond and an electrophilic
functional group, it yields industrially a variety of adducts
of a compound having a carbon-carbon unsaturated bond and a
compound having an electrophilic functional group, and it
also yields a variety of intramolecular adducts of a compound
having a carbon-carbon unsaturated bond and an electrophilic
functional group in the same molecule.
Patent EP-0815135-A1 (EP)
Title: Derives d'hormones peptidiques lipophiles
Inventor: JONASSEN IB
IPC: A61K38/095
Filed: 1996-03-18
Abstract: L'invention concerne des dérivés d'hormones peptidiques pharmacologiquement actifs dans lesquels l'hormone peptidique primitive a été modifiée par l'introduction d'un substituant lipophile, W, dans l'acide aminé N-terminal, ou bien par un substituant lipophile, Z, dans l'acide aminé C-terminal de ladite hormone, ou bien encore par un analogue, le substituant lipophile en question ayant de 8 à 40 atomes de carbone. Les dérivés considérés présentent un profil d'action prolongée.
Patent EP-0853191-A1 (EP)
Inventor: WANG BAODONG
IPC: F16J9/16
Filed: 1996-05-03
Abstract: This invention relates to piston compression
ring assemblies, each of which
consists of a main ring element and an auxiliary
ring element. The assemblies can
by themselves adjust the radial gaps between
the assemblies and the liner, and the
gaps between the assemblies and the wall
of the ring groove in the piston. The two
ring elements engage with each other on
their flat sides, and there is a notch for accommodating
lubrication oil provided in
the engaging portion. The radial cuts in
each ring element stagger each other by
an angle of 180°. The two ring elements
are good sealing and lubricating, respectively,
therefore they can reduce the leakage
of gas and the compensation of oil, and
have a long period of use. They can thus
improve the efficiency and the power of internal
combustion engine, and reduce the
emission and the noise of the internal
combustion engine.
Patent EP-0771746-A1 (EP)
Inventor: NAKAMURA YOSHIZO
IPC: B25J15/06
Filed: 1996-04-24
Abstract: Provided is a cloth gripping device for grasping a single piece of cloth in a pile of pieces of cloth. 
     According to the cloth gripping device of the present invention, small gripping members are so provided inside large gripping members that they can slide between them and can grasp a small portion of a piece of cloth in a pile of pieces of cloth. Following which, while the piece of cloth is held by the small gripping members, a large portion of the cloth is grasped by the large gripping members, and the piece of cloth is held suspended therefrom.
Patent EP-0873325-A1 (EP)
Inventor: UNEME HIDEKI
IPC: C07D209/48
Filed: 1996-06-19
Abstract: L'invention concerne un procédé pour préparer un composé (I) ou un sel de celui-ci. Ce composé possède d'excellentes propriétés pesticides. Il est préparé suivant le schéma réactionnel (i).
Patent EP-0826230-A1 (EP)
Inventor: GOUKASSIAN SAMUEL
IPC: H01J43/24
Filed: 1996-05-10
Abstract: La présente invention décrit un procédé de fabrication d'un multiplicateur d'électrons qui consiste à déposer sur un substrat une couche de canaux aléatoires capable de produire une émission secondaire d'électrons en cascade en réponse à un électron incident en présence d'un champ électrique.
Patent EP-0830289-A1 (EP)
Inventor: STOCKLEY HENRY WALKER III
IPC: B65B7/16
Filed: 1996-06-06
Abstract: L'invention concerne un emballage ainsi qu'un procédé de production d'un emballage permettant le traitement centralisé de la viande rouge fraîche, lequel comprend une barquette (12), un premier film (24) renfermant le produit (20) à l'intérieur de la barquette ainsi qu'un second film (30), lequel est retiré sur le point de vente, renfermant le premier film. Le premier film et le second film sont scellés à la périphérie intérieure (27) et la périphérie extérieure (31), respectivement, du bord unique (22) d'une barquette alvéolaire ou non alvéolaire classique. Le premier film est un film thermorétrécissable scellé sur la périphérie intérieure du bord formant un premier scellement (26), coupé à l'extérieur du premier scellement, formant ainsi une partie excédentaire (28) du premier film à l'extérieur du premier scellement, et ensuite soumis à une température suffisamment élevée pour rétrécir la partie excédentaire et ainsi exposer une surface de scellement (29) sur la périphérie extérieure du bord. Le second film est ensuite scellé dans la zone de scellement sur la périphérie extérieure du bord, formant un second scellement (32) de sorte que le second film renferme le premier film.
Patent EP-0853608-A1 (EP)
Title: Procede de coproduction d'amoniac et de methanol
Inventor: FILIPPI ERMANNO
IPC: C01C1/04
Filed: 1996-08-23
Abstract: L'invention concerne un procédé de coproduction d'ammoniac et de méthanol effectuée dans une installation comprenant une section contenant un reformeur secondaire, une section de conversion de CO à haute température et une section de conversion de CO à basse température, ces sections étant disposées en série, et une section de synthèse de l'ammoniac. Ledit procédé est caractérisé par le fait que le courant gazeux n'ayant pas réagi, provenant d'une section de synthèse de méthanol et avant sa transmission à la section de conversion de CO à basse température, est avantageusement saturé par un courant liquide renfermant un H2O chauffé de façon appropriée par un échange de chaleur indirecte, avec un courant gazeux provenant de la section de reformeur secondaire.
Patent EP-0896531-A1 (EP)
Inventor: WIDDOWSON KATHERINE LOUISA
IPC: A61K31/381
Filed: 1996-08-21
Abstract: This invention relates to novel compounds and a novel use of phenyl ureas in the treatment of disease states mediated by the chemokine, Interleukin-8 (IL-8).
Patent EP-0874253-A1 (EP)
Inventor: TAMAKI YASUHIRO
IPC: G02B6/38
Filed: 1996-09-27
Abstract: An optical fiber connection device 1 characterized in comprising a support mechanism 11 that
supports an optical fiber connector 1 having components 2 with a two piece structure disposed
one over the other and held against each other by a tension means, and at one end or the other
end of which one or the other optical fibers 3,3 is inserted between said components,
determining the alignment position so as to be able to connect optical fibers end to end, a
separation member 20 releasing said optical fibers by spreading in the direction of separation
of said components by opposing the tension of said tension means when inserted into said
components from a direction straight along the longitudinal direction of said optical
connector; and a push pressure device 30 which inserts said separation member between said
components by applying pushing pressure in the direction of the optical connector to said
separator, and while applying end to end force to both optical fibers end to end in the
component, closes the component, and clamps the optical fibers.
Patent EP-0868295-A1 (EP)
Inventor: BRITTON CHARLES JONATHAN
IPC: B29D1/00
Filed: 1996-11-29
Abstract: A container is made in two stages from material such as thermoplastics that is deformable when heated. In the first stage a preform (1) is injection moulded, the mould parts easily releasing a tubular body (2) with a closed end and an outwardly projecting rim (3) at the open end. On or in the surface of the rim facing away from the body there is a formation such as a spiral rib (5) or groove. In the second stage the still heated preform (1) is blow moulded, possibly with some preliminary mechanical stretching, with the blow pin (9) seated in the open end of the body (2) and the preform held by the outer part (7) of its rim. The wall of the body (2) is expanded and the inner part (4) of the rim is urged away from the blow pin (9), deforming into a short tubular mouth with the formation (5) facing inwards. A spiral becomes a screw thread for receiving a screw-in cover.
Patent EP-0866761-A1 (EP)
Inventor: LANG ARMIN
IPC: B62D5/087
Filed: 1996-12-05
Abstract: Eine Hilfskraftlenkung, die insbesondere für Kraftfahrzeuge vorgesehen ist, enthält ein Lenkventil (15), das zur Steuerung eines Druckmittels für einen Servomotor zwei Einlaß-Sitzventile (23, 24) und zwei Auslaß-Sitzventile (25, 26) mit je einem Schließkörper (31; 36) aufweist. Die Schließkörper (36) der Auslaß-Sitzventile (25, 26) sind über eine Betätigungseinrichtung in Abhängigkeit von einer Drehbewegung einer mit einem Eingangsglied (10) der Lenkung verbundenen Lenkspindel betätigbar. Die Schließkörper (31) der Einlaß-Sitzventile (23, 24) sind in bezug auf einen Druck einer Druckquelle hydraulisch druckausgeglichen und halten durch die Kraft von Zuhaltefedern (32) die Einlaß-Sitzventile (23, 24) in der Neutralstellung des Lenkventils (15) geschlossen. Die Auslaß-Sitzventile (25, 26) sind in der Neutralstellung des Lenkventils (15) geöffnet. Der wirksame Querschnitt der Schließkörper (36) der Auslaß-Sitzventile (25, 26) ist kleiner als der wirksame Querschnitt der Schließkörper (31) der Einlaß-Sitzventile (23, 24). Das Lenkventil (15) ist zwischen dem Eingangsglied (10) und einem Ausgangslied (8) der Lenkung angeordnet. Die Betätigungseinrichtung weist wenigstens einen Betätigungshebel (27) zur Betätigung der Auslaß-Sitzventile (25, 26) auf.
Patent EP-0876385-A1 (EP)
Inventor: STENGLEIN KENNETH J
IPC: C07H15/26
Filed: 1996-11-27
Abstract: The present invention provides a topiramate immunoassay and reagents for use in the immunoassay. In particular, topiramate is derivatized at the sulfamate moiety or the 9-carbon or 10-carbon methyl group of topiramate to add a label bound directly or through a linking group for use as a tracer (competitive analyte analog) or to add a linking group bound to a carrier for use as an immunogen to induce anti-topiramate antibodies. Immunoassay methods and kits are also provided.
Patent EP-0876313-A1 (EP)
Inventor: SUN HSIAN-NING
IPC: C07C1/20
Filed: 1996-12-13
Abstract: Procédé de conversion de matériau de départ en oléfines, qui consiste à mettre en contact ledit matériau de départ avec un catalyseur tamis moléculaire à petits pores dans des conditions efficaces pour produire des oléfines, ledit tamis moléculaire ayant été modifié après synthèse par incorporation d'un ion de métal de transition à l'aide d'un composé de métal de transition, l'ion de métal de transition étant choisi dans le groupe constitué des groupes VIB, VIIB ou VIII ou de mélanges desdits groupes.
Patent EP-0785203-A1 (EP)
Inventor: ROY AROOP KUMAR
IPC: B01J31/22
Filed: 1997-01-15
Abstract: A process is described for hydrosilating alkynes with organodihalosilanes and trihalosilanes in the presence of a platinum catalyst, selected from platinum halides or the reaction product of platinum halides with organosilicon compounds having terminal aliphatic unsaturation. The process uses a cycloalkene comprising 6 to 20 carbon atoms as a catalyst modifier to reduce formation of the bis-silated adduct of the alkynes.
Patent EP-0788236-A1 (EP)
Inventor: FUKUDA SHINRI
IPC: H03L7/107
Filed: 1997-01-29
Abstract: A PLL frequency synthesizer has a detecting circuit 7 integrating a difference of an up signal and a down signal down, and outputting a control signal Vg according to the difference, and a charge circuit 5 receiving the control signal Vg, up signal and down signal, charging an output node by a first current ability when the control signal Vg is at a high level and the up signal and the down signal are at high level and at low level, respectively, discharging the output node by first current ability when the control signal Vg is at high level and the up signal and the down signal are at low level and at high level, respectively, charging the output node by second current ability lower than first current ability when the control signal Vg is at high level and the up signal and the down signal are at high level and at low level, respectively, and discharging the output node by second current ability when the control signal is at low level and the up signal and the down signal are at low level and high level.
Patent EP-0803262-A1 (EP)
Inventor: ERIKSSON PER-GOERAN
IPC: A61M16/00
Filed: 1997-03-06
Abstract: A method is described for controlling a ventilator unit and a ventilator system comprising a valve unit. A hand ventilator (48) can be connected to a patient (36) to impose a manually generated breathing pattern on her/him. A measurement unit (52) is arranged by the hand ventilator (48) to measure at least one of the parameters pressure and flow. The measured parameters are sent to a memory unit (56) in a regulatory unit (54), a control unit (60) being able to regulate a valve unit (42) so a mechanically generated breathing pattern, corresponding to the manually generated breathing pattern, can be imposed on the patient (36). The measured parameters can be re-scaled in a calculation unit (58) before the control unit (60) controls the valve unit (44).
Patent EP-0803938-A1 (EP)
Inventor: HANAZAKI HISASHI
IPC: H01R13/629
Filed: 1997-04-25
Abstract: In a low insertion force connector in which connector housings are mutually fitted to each other through a fitting guide member, the fitting guide member is constituted by a movable member and an operating member, the movable member being provided with cam slots and a cam follower, the operating member being provided with a driving cam slot for engaging with the cam follower, whereby cam projections formed on one of the connector housings are inserted in and engaged with the cam slots so as to push the operating member in the fitting direction to thereby move the movable member through the cam follower inserted in and engaged with the driving cam slot to make the connector housings fit to each other.